NSN 5330-01-442-1263 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-442-1263. Manufacturer of record part number: 10030314CM.
Also searched as5330-01-442-1263 ·
5330014421263 ·
NIIN 014421263 ·
01-442-1263 ·
FSC 5330 Packing and Gasket Materials · CAGE 58156 · 10030314CM
Nearby stock numbers← 5330-01-442-1261 Gasket
·
5330-01-442-1266 Packing Material →
5330-01-442-1263 — Packing and Gasket Materials
Features
Gasket,spiral Wound — FSC 5330
Cross-Sectional Thickness: 0.175 INCHES NOMINAL IN
Gage Ring Thickness: 0.125 INCHES NOMINAL IN
Style Designator: CIRCULAR
Bearing Surface Width: 0.594 INCHES NOMINAL IN
Cross-Sectional Shape Style: METAL WINDING W/ SOFT FILLER AND OUTER RING
Outside Diameter: 12.500 INCHES NOMINAL IN
Gage Ring Outside Diameter: 14.250 INCHES NOMINAL IN
Identification
NSN: 5330-01-442-1263
NIIN: 014421263
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 10030314CM
Manufacturer: Flexitallic Us, Llc
General Description
The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-442-1263, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Flexitallic Us, Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-442-1263
Primary Part Number
10030314CM
Item Name
Gasket,spiral Wound
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Flexitallic Us, Llc
Status
ACTIVE
Cross-Sectional Thickness
0.175 INCHES NOMINAL IN
Gage Ring Thickness
0.125 INCHES NOMINAL IN
Style Designator
CIRCULAR
Bearing Surface Width
0.594 INCHES NOMINAL IN
Cross-Sectional Shape Style
METAL WINDING W/ SOFT FILLER AND OUTER RING
Outside Diameter
12.500 INCHES NOMINAL IN
Gage Ring Outside Diameter
14.250 INCHES NOMINAL IN
Aperture Diameter
11.312 INCHES NOMINAL IN
Environmental Attribute Code
ASBESTOS ALTERNATIVE PRODUCTS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-442-1263?
NSN 5330-01-442-1263 is a Gasket,spiral Wound, manufactured by Flexitallic Us, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-442-1263?
NSN 5330-01-442-1263 has 1 manufacturer part number on file: 10030314CM (Flexitallic Us, Llc).
What are the specifications of 10030314CM?
Key specifications for 10030314CM: Cross-Sectional Thickness: 0.175 INCHES NOMINAL IN; Gage Ring Thickness: 0.125 INCHES NOMINAL IN; Style Designator: CIRCULAR; Bearing Surface Width: 0.594 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-442-1263 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.